Bump pydantic from 2.6.3 to 2.6.4

Bumps [pydantic](https://github.com/pydantic/pydantic) from 2.6.3 to 2.6.4.
- [Release notes](https://github.com/pydantic/pydantic/releases)
- [Changelog](https://github.com/pydantic/pydantic/blob/main/HISTORY.md)
- [Commits](pydantic/pydantic@v2.6.3...v2.6.4)

---
updated-dependencies:
- dependency-name: pydantic
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

pyproject.toml

@@ -12,7 +12,7 @@ classifiers = [
 ]
 description = "IOC Builder for EPICS and Kubernetes"
 dependencies = [
-    "pydantic==2.6.3",
+    "pydantic==2.6.4",
     "typer",
     "ruamel.yaml",
     "jinja2",